disperse+in+vapor
11Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
12Plasma (physics) — For other uses, see Plasma. Plasma lamp, illustrating some of the more complex phenomena of a plasma, including filamentation. The colors are a result of relaxation of electrons in excited states to lower energy states after they have recombined… …
13Riot control — Rank of Icelandic National Police officers in full riot gear during the 2008 Icelandic lorry driver protests Riot control refers to the measures used by police, military, or other security forces to control, disperse, and arrest civilians who are …
14Firefighting — Distinguish from a firefight, which means a battle with firearms. Firefighting is the act of extinguishing destructive fires. A firefighter fights these fires to prevent destruction of life, property and the environment. Firefighting is a highly… …
15Meteor shower — This article is about the falling of meteors. For the TV program, see Meteor Shower (TV series). A meteor shower is a celestial event in which a number of meteors are observed to radiate from one point in the night sky. These meteors are caused… …
16Terraforming of Mars — Artist s conception of the process of terraforming Mars. The terraforming of Mars is the hypothetical process by which the climate, surface, and known properties of Mars would be deliberately changed with the goal of making it habitable by humans …
17Introduction to entropy — Thermodynamic entropy provides a measure of certain aspects of energy in relation to absolute temperature. The thermodynamic entropy S, often simply called the entropy in the context of thermodynamics, is a measure of the amount of energy in a… …
18Historia del chocolate — Granas de cacao, entendidas ya como una moneda en las culturas de mesoamérica …
19spray — I. noun Etymology: Middle English, from Old English *spræg, spræc Date: 13th century 1. a usually flowering branch or shoot 2. a decorative flat arrangement of flowers and foliage (as on a coffin) 3. something (as a jeweled pin) resembling a… …
20Plasticizer — Plasticizers are additives that increase the plasticity or fluidity of the material to which they are added, these include plastics, cement, concrete, wallboard and clay bodies. Although the same compounds are often used for both plastics and… …
